APA-Zitierstil (7. Ausg.)

Fontana, V. J. (1983). Somewhere a child is crying: Maltreatment, causes and prevention (Rev. and updated ed.). New American Library.

Chicago-Zitierstil (17. Ausg.)

Fontana, Vincent J. Somewhere a Child Is Crying: Maltreatment, Causes and Prevention. Rev. and updated ed. New York u.a: New American Library, 1983.

MLA-Zitierstil (9. Ausg.)

Fontana, Vincent J. Somewhere a Child Is Crying: Maltreatment, Causes and Prevention. Rev. and updated ed. New American Library, 1983.